Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11762733 | Quantum computing system and operation method thereof | Jin-Ho ON, Chei-Yol Kim, SooCheol OH, GYUIL CHA | 2023-09-19 |
| 9213549 | Apparatus for processing register window overflow and underflow | Kyung Jin BYUN, Nak Woong Eum | 2015-12-15 |
| 8989269 | Motion vector extraction method and apparatus | Ig Kyun Kim, Kyoung Seon Shin, Nak Woong Eum | 2015-03-24 |
| 8532409 | Adaptive motion search range determining apparatus and method | Suk Ho Lee, Seong Mo Park, Nak Woong Eum | 2013-09-10 |
| 8022791 | Radio frequency device comprising a vibratile carbon nanotube and a vibratile tuning electrode | Chull Won Ju, Jonghyurk Park, Yong-Il Jun | 2011-09-20 |
| 7929620 | Blind channel estimation in an orthogonal frequency division multiplexing system | Tae Joon Kim, Ik Soo Eo | 2011-04-19 |
| 7899667 | Waveform interpolation speech coding apparatus and method for reducing complexity thereof | Kyung Jin BYUN, Ik Soo Eo, Nak Woong Eum | 2011-03-01 |
| 7848923 | Method for reducing decoder complexity in waveform interpolation speech decoding by converting dimension of vector | Kyung Jin BYUN, Ik Soo Eo | 2010-12-07 |
| 7836114 | Apparatus for generating ranging binary code sequence at high-speed, and method thereof | Youngseok Baek, Jung Bum Kim, Kyoung Soo Kim, Iksoo Eo | 2010-11-16 |
| 7627623 | Inverse modified discrete cosine transform (IMDCT) co-processor and audio decoder having the same | Suk Ho Lee, Nak Woong Eum | 2009-12-01 |
| 7626476 | Multi-metal coplanar waveguide | Cheon-Soo Kim, Myung Shin Kwak, Seong Do Kim, Mun Yang Park, Hyun-Kyu Yu | 2009-12-01 |
| 7571203 | Processing device for a pseudo inverse matrix and V-BLAST system | In San Jeon, Hyuk KIM, Jae-Seok Kim, Kyung Soo Kim, Jong Dae Kim | 2009-08-04 |
| 7529663 | Method for flexible bit rate code vector generation and wideband vocoder employing the same | Kyung Jin BYUN, Ik Soo Eo, Kyung Soo Kim | 2009-05-05 |
| 7530010 | Hybrid trace back apparatus and high-speed viterbi decoding system using the same | In San Jeon, Hyuk KIM, Kyung Soo Kim, Ik Soo Eo | 2009-05-05 |
| 7464275 | Apparatus for sequentially enabling and disabling multiple powers | Tae Young Lim, Han Jin Cho, Soon Il Yeo, Ig Kyun Kim, Kyoung Seon Shin | 2008-12-09 |
| 7428563 | Apparatus and method for selectively performing Fast Hadamard Transform or Fast Fourier Transform | Ik Soo Eo, Young Seok BAEK, Jung Bum Kim, Kyung Soo Kim | 2008-09-23 |
| 7391632 | Apparatus of selectively performing fast hadamard transform and fast fourier transform, and CCK modulation and demodulation apparatus using the same | Tae Joon Kim, Ik Soo Eo, Kyung Soo Kim | 2008-06-24 |
| 7197065 | Region searcher and method of driving the same and code searcher using the same | Ik Soo Eo, Young-Hoon Kim, Kyung Soo Kim | 2007-03-27 |
| 7127012 | Apparatus and method for separating carrier of multicarrier wireless communication receiver system | Kyungtae Han, In Gi Lim, Ik Soo Eo, Hye-Ju Seo, Kyung Soo Kim +1 more | 2006-10-24 |
| 6861981 | Normalizing apparatus for adaptive beamforming in smart antenna receiving system | Hyung-Il Park, In Gi Lim, Jong Dae Kim | 2005-03-01 |
| 6833766 | Adaptive loop gain control circuit for voltage controlled oscillator | Kwi Dong Kim, Jong Kee Kwon, Kyung Soo Kim | 2004-12-21 |
| 6400932 | Low offset automatic frequency tuning circuits for continuous-time filter | Chang Jun Oh, Jong Kee Kwon, Jong-Ryul Lee, Won Chul Song, Kyung Soo Kim +2 more | 2002-06-04 |
| 6366223 | Methods for coding and decoding nibble inversion codes and block inversion codes and coding and decoding apparatus for the same | Bhum Cheol Lee, Bong-Soo Kim, Kwon C. Park, Seok Youl Kang | 2002-04-02 |
| 6259321 | CMOS variable gain amplifier and control method therefor | Won Chul Song, Chang Jun Oh | 2001-07-10 |
| 5886552 | Data retiming circuit | Sang-Hoon Chai, Won Chul Song | 1999-03-23 |